Daily Mail - Daily Mail Weekend Magazine
SMALLEST HARDEST
ACROSS
1 Theatre company (inf) (3)
4 Plant support (4)
5 Ruler unit (4)
6 Pulse (3)
DOWN
1 Genus of frogs (4)
2 Addition to letter (abbr) (4)
3 17th letter of the Hebrew alphabet (3)
4 Castilian chief (3)